Synthon polymorphs of sulfacetamide–acetamide cocrystal based on N–H⋯O
S and N–H⋯O
C hydrogen bonding†
Abstract
A rare case of polymorphism in SO2–NH–CO containing molecules is reported in the 1 : 1 cocrystal of
S and N–H⋯O
C H-bonds whereas a similar hydrogen-bonded ring motif made of N–H⋯O
C H-bonds only is present in form 2.